49924917

素因数分解:

$3^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:671

約数の個数: 40

約数和(自身を含む): 85865472

約数和(自身を除く): 35940555

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 191, 461, 567, 573, 1337, 1383, 1719, 3227, 4011, 4149, 5157, 9681, 12033, 12447, 15471, 29043, 36099, 37341, 87129, 88051, 108297, 261387, 264153, 616357, 792459, 1849071, 2377377, 5547213, 7132131, 16641639, 49924917]

約数ペア:

[(1, 49924917), (3, 16641639), (7, 7132131), (9, 5547213), (21, 2377377), (27, 1849071), (63, 792459), (81, 616357), (189, 264153), (191, 261387), (461, 108297), (567, 88051), (573, 87129), (1337, 37341), (1383, 36099), (1719, 29043), (3227, 15471), (4011, 12447), (4149, 12033), (5157, 9681)]